The accessibility of kengo.ru was reviewed 5 times over 1 261 days beginning June 17, 2021, as shown by the data. Including the most recent check on August 29, 2021, which returned a 200 status code, kengo.ru was reachable 5 times out of all conducted tests. Tests conducted as of November 29, 2024, found no instances of kengo.ru becoming inoperable. As of November 29, 2024, all responses received have confirmed that there are no errors present in any of the replies. The August 29, 2021, response contrasted, being 0.380 seconds for kengo.ru against its 0.365 seconds average.